CN211496810U - Telescopic cylinder type hydraulic lifting platform convenient to clean - Google Patents
Telescopic cylinder type hydraulic lifting platform convenient to clean Download PDFInfo
- Publication number
- CN211496810U CN211496810U CN201922475646.6U CN201922475646U CN211496810U CN 211496810 U CN211496810 U CN 211496810U CN 201922475646 U CN201922475646 U CN 201922475646U CN 211496810 U CN211496810 U CN 211496810U
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- base
- backplate
- reinforcing
- lifting platform
- rod
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Abstract
The utility model discloses a telescopic cylinder formula hydraulic elevating platform convenient to clearance belongs to elevating platform technical field, the on-line screen storage device comprises a base, the top symmetry fixed mounting of base has two hydraulic cylinder, the top swing joint of base has the lift seat, two hydraulic cylinder's flexible end all links to each other with the lift seat is fixed, the equal threaded connection in four corners position of base has connecting bolt, both sides articulate respectively around the lift seat has preceding backplate and backplate, just the left and right sides of lift seat all articulates there is the side guard plate, preceding backplate, backplate and two side guard plates are all articulated with the lift seat through the hinge B of fastening mounting on the lift seat, the equal concave spread groove that is equipped with in the left and right sides of preceding backplate and backplate, and every all concave positioning slot that is equipped with on the side guard plate, positioning slot is corresponding with two spread grooves. The utility model provides a current inconvenient problem of hydraulic elevating platform clearance, have simple structure and practical convenient characteristics.
Description
Technical Field
The utility model relates to a elevating platform technical field especially relates to a telescopic cylinder formula hydraulic elevating platform convenient to clearance.
Background
The sleeve cylinder type hydraulic lifting platform is a multifunctional hoisting, loading and unloading mechanical equipment.
Set cylinder formula hydraulic lifting platform is when using, mostly can set up the safety in utilization that the guard plate is used for ensureing to promote the elevating platform in the outside of elevating platform, however the installation of most of guard plates mostly needs a plurality of bolts to realize, and when the daily clearance of elevating platform, the guard plate can hinder going on of clearance work, consequently need dismantle the guard plate, it is comparatively troublesome because of the dismantlement work of guard plate again, consequently, there is the problem of inconvenient clearance, consequently, need to design the set cylinder formula hydraulic lifting platform of the clearance of being convenient for urgently.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the installation of most of guard plates mostly needs a plurality of bolts to realize, and when the daily clearance of elevating platform, the guard plate can obstruct going on of cleaning work, consequently need dismantle the guard plate, and the dismantlement work because of the guard plate is comparatively troublesome again, consequently has the problem of inconvenient clearance.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the telescopic hydraulic lifting platform convenient to clean comprises a base, wherein two lifting hydraulic cylinders are symmetrically and fixedly installed at the top of the base, a lifting seat is movably connected above the base, the telescopic ends of the two lifting hydraulic cylinders are fixedly connected with the lifting seat, connecting bolts are in threaded connection with the four corners of the base, a front protective plate and a rear protective plate are respectively hinged to the front side and the rear side of the lifting seat, side protective plates are hinged to the left side and the right side of the lifting seat, the front protective plate, the rear protective plate and the two side protective plates are hinged to the lifting seat through hinges B fixedly installed on the lifting seat, connecting grooves are respectively concavely formed in the left side and the right side of the front protective plate and the right side of the rear protective plate, positioning slots are respectively concavely formed in each side protective plate, the positioning slots correspond to the two connecting grooves, positioning insertion rods are inserted in the positioning slots, one ends of the positioning insertion rods are inserted in the, the other end of the positioning insertion rod is inserted into the connecting groove in the front guard plate, the end portion, located in the connecting groove, of the positioning insertion rod is connected with the bottom of the connecting groove in a fastening mode through a reinforcing screw rod, an opening is formed in the rear guard plate in a penetrating mode, a protective door is hinged to the opening through a hinge A, and one side, far away from the hinge A, of the protective door is fastened to the rear guard plate.
Preferably, the top of the base is symmetrically and rotatably connected with two guide screw rods, the lifting seat is symmetrically and integrally formed with two guide sleeves, and the two guide sleeves are respectively sleeved on the two guide screw rods in a threaded manner.
Preferably, the top of base symmetry fixed mounting has two gusset plates, the gusset plate is L shape, just guide screw's top is rotated through the installation bearing and is connected on the gusset plate, guide screw's bottom is also rotated through the installation bearing and is connected on the base.
Preferably, the guard gate is connected with a buckle rod through the rotation of a fixed installation shaft, the rear guard plate is fixedly provided with an insert buckle, the insert buckle is L-shaped, and the buckle rod is buckled on the insert buckle.
Preferably, the top of the front guard plate is concavely provided with a reinforcing groove, a reinforcing rod is inserted in the reinforcing groove, and two clamping grooves for inserting the reinforcing rod are symmetrically and concavely arranged on the positioning insertion rods.
Preferably, a convex block is fixedly mounted at the top end of each reinforcing screw rod, and the convex block is C-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model realizes the hinging of the rear guard plate, the front guard plate and the two side guard plates on the lifting seat through the hinge B, and the rear guard plate, the front guard plate and the two side guard plates are fixed through the positioning inserted bar matched with the reinforcing screw rod, thereby having the characteristics of stable installation and convenient disassembly, being capable of being quickly disassembled when being cleaned by workers, and being beneficial to improving the cleaning efficiency;
2. the utility model discloses a gusset bar and reinforcement groove have realized the connection to two location inserted bars, have made things convenient for opening and closing of guard gate through knot pole, eye-splice and installation axle simultaneously, have convenient operation's characteristics, have realized the direction to the lift seat lift process through two guide lead screws.
Drawings
Fig. 1 is a schematic structural view of a telescopic hydraulic lifting platform convenient to clean provided by the utility model;
fig. 2 is a top view of the telescopic hydraulic lifting platform convenient to clean provided by the utility model;
fig. 3 is an enlarged view of a structure of fig. 2.
In the figure: the lifting device comprises a base 1, a lifting seat 2, a guide sleeve 3, a guide screw rod 4, a reinforcing plate 5, a bearing 6, a rear protective plate 7, a protective door 8A and a protective door 9, a mounting shaft 10, a buckling rod 11, a plug buckle 12, a front protective plate 13, a side protective plate 14, a positioning plug rod 15, a hinge B16, a reinforcing rod 17, a positioning slot 18, a reinforcing screw rod 19, a convex block 20, a reinforcing groove 21 and a lifting hydraulic cylinder 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a telescopic hydraulic lifting platform convenient for cleaning comprises a base 1, two lifting hydraulic cylinders 22 are symmetrically and fixedly installed at the top of the base 1, a lifting base 2 is movably connected above the base 1, the telescopic ends of the two lifting hydraulic cylinders 22 are fixedly connected with the lifting base 2, connecting bolts are respectively connected with the four corners of the base 1 through threads, a front guard plate 13 and a rear guard plate 7 are respectively hinged at the front side and the rear side of the lifting base 2, side guard plates 14 are respectively hinged at the left side and the right side of the lifting base 2, the front guard plate 13, the rear guard plate 7 and the two side guard plates 14 are respectively hinged with the lifting base 2 through hinges B16 fixedly installed on the lifting base 2, connecting grooves are respectively concavely arranged at the left side and the right side of the front guard plate 13 and the rear guard plate 7, a positioning slot 18 is concavely arranged on each side guard plate 14, the positioning slot 18 corresponds to the two connecting, one end of a positioning insertion rod 15 is inserted into a connecting groove on the rear protective plate 7, the other end of the positioning insertion rod 15 is inserted into a connecting groove on the front protective plate 13, the end part of the positioning insertion rod 15, which is positioned in the connecting groove, is fixedly connected with the bottom of the connecting groove through a reinforcing screw rod 19, an opening is formed in the rear protective plate 7 in a penetrating mode, a protective door 9 is hinged in the opening through a hinge A8, and one side, far away from the hinge A8, of the protective door 9 is fastened to the rear protective plate 7;
it should be noted that, when goods are placed on the top of the lifting seat 2, the opening is opened by rotating the protective door 9, the protective door 9 can be rotated after the goods are placed so that the protective door 9 is fastened on the rear protective plate 7 to realize the sealing, when the lifting seat 2 needs to be cleaned, the reinforcing screw rod 19 can be screwed down from the positioning insertion rod 15, the positioning insertion rod 15 is taken out from the side protective plate 14, at the moment, the rear protective plate 7, the front protective plate 13 and the two side protective plates 14 can be rotated to the horizontal state through the hinge B16, after the cleaning is completed, the rear protective plate 7, the front protective plate 13 and the two side protective plates 14 can be rotated to the vertical state, at the moment, the two positioning insertion rods 15 are inserted into the positioning insertion slots 18, and the two reinforcing screw rods 19 are screwed on the positioning insertion rods 15, at the moment, the fastening connection among the rear protective plate 7, the front protective plate 13 and the two side protective plates 14 can be realized, the characteristics, the cleaning efficiency of the lifting platform is improved;
the top of the base 1 is symmetrically and rotatably connected with two guide screw rods 4, two guide sleeves 3 are symmetrically and integrally formed on the lifting seat 2, and the two guide sleeves 3 are respectively sleeved on the two guide screw rods 4 in a threaded manner;
it should be noted that, in the lifting process of the lifting seat 2, the guide screw rod 4 tends to rotate clockwise or counterclockwise through the guide sleeve 3, so that the lifting process of the lifting seat 2 can be guided;
the top of the base 1 is symmetrically and fixedly provided with two reinforcing plates 5, the reinforcing plates 5 are L-shaped, the top end of the guide screw rod 4 is rotatably connected to the reinforcing plates 5 through a mounting bearing 6, and the bottom end of the guide screw rod 4 is also rotatably connected to the base 1 through the mounting bearing 6;
it should be noted that the guide screw 4 is rotatably connected between the base 1 and the reinforcing plate 5 by installing the bearing 6, and the guide screw 4 can freely rotate;
the protective door 9 is rotatably connected with a buckling rod 11 through a fixedly arranged mounting shaft 10, the rear protective plate 7 is fixedly provided with a plug buckle 12, the plug buckle 12 is L-shaped, and the buckling rod 11 is buckled on the plug buckle 12;
it should be noted that, when the buckling rod 11 is rotated counterclockwise to make the buckling rod 11 in a vertical state, the protective door 9 can be opened, and when the buckling rod 11 is inserted into the inserting buckle 12 by rotating the buckling rod 11 clockwise, the position of the protective door 9 can be simply positioned;
the top of the front guard plate 13 is concavely provided with a reinforcing groove 21, a reinforcing rod 17 is inserted in the reinforcing groove 21, and two clamping grooves for inserting the reinforcing rod 17 are symmetrically concavely arranged on the two positioning insertion rods 15;
it should be noted that the reinforcing rod 17 is inserted into the front guard plate 13 and is matched with the two clamping grooves to be clamped between the two positioning insertion rods 15, which is beneficial to improving the connection stability between the rear guard plate 7 and the side guard plate 14;
wherein, the top end of each reinforcing screw rod 19 is fixedly provided with a convex block 20, and the convex block 20 is C-shaped;
it should be noted that two threaded through holes are symmetrically formed in the positioning insertion rod 15, a threaded blind hole is concavely formed in the bottom wall of the connecting groove, the reinforcing screw rod 19 is screwed in the threaded through hole and the threaded blind hole, and in the process of rotating the reinforcing screw rod 19, the lug 20 is pinched by a hand to facilitate the force application in the process of rotating the reinforcing screw rod 19.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The telescopic hydraulic lifting platform convenient to clean comprises a base (1), wherein two lifting hydraulic cylinders (22) are symmetrically and fixedly mounted at the top of the base (1), a lifting seat (2) is movably connected above the base (1), the telescopic ends of the two lifting hydraulic cylinders (22) are fixedly connected with the lifting seat (2), connecting bolts are in threaded connection with four corners of the base (1), the telescopic hydraulic lifting platform is characterized in that a front protection plate (13) and a rear protection plate (7) are respectively hinged to the front side and the rear side of the lifting seat (2), side protection plates (14) are hinged to the left side and the right side of the lifting seat (2), the front protection plate (13), the rear protection plate (7) and the two side protection plates (14) are respectively hinged to the lifting seat (2) through hinges B (16) fastened on the lifting seat (2), connecting grooves are concavely formed in the left side and the right side of the front protection plate (13) and the rear protection plate (7), and every all concave positioning slot (18) that is equipped with on side guard plate (14), positioning slot (18) are corresponding with two spread grooves, it has location inserted bar (15) to peg graft in positioning slot (18), the one end of location inserted bar (15) is pegged graft in the spread groove on backplate (7) in the back, peg graft in the spread groove on backplate (13) in the front at the other end of location inserted bar (15), just tip that location inserted bar (15) are located the spread groove all links to each other with the fastening of spread groove bottom through reinforcement screw (19), run through on backplate (7) and seted up the opening, it has guard gate (9) to articulate through hinge A (8) in the opening, one side lock joint that hinge A (8) were kept away from in guard gate (9) is on backplate (7).
2. The telescopic cylinder type hydraulic lifting platform convenient to clean as claimed in claim 1, wherein the top of the base (1) is symmetrically and rotatably connected with two guide screw rods (4), the lifting seat (2) is symmetrically and integrally formed with two guide sleeves (3), and the two guide sleeves (3) are respectively sleeved on the two guide screw rods (4) in a threaded manner.
3. The telescopic hydraulic lifting platform convenient for cleaning as claimed in claim 2, wherein two reinforcing plates (5) are symmetrically and fixedly mounted on the top of the base (1), the reinforcing plates (5) are L-shaped, the top end of the guide screw rod (4) is rotatably connected to the reinforcing plates (5) through a mounting bearing (6), and the bottom end of the guide screw rod (4) is also rotatably connected to the base (1) through the mounting bearing (6).
4. The telescopic hydraulic lifting platform convenient to clean as claimed in claim 1, wherein the protective door (9) is rotatably connected with a buckle rod (11) through a fixedly arranged mounting shaft (10), the rear protective plate (7) is fixedly provided with a plug buckle (12), the plug buckle (12) is in an L shape, and the buckle rod (11) is buckled on the plug buckle (12).
5. The telescopic hydraulic lifting platform convenient to clean as claimed in claim 1, wherein a reinforcing groove (21) is concavely formed in the top of the front guard plate (13), a reinforcing rod (17) is inserted in the reinforcing groove (21), and two clamping grooves for inserting the reinforcing rod (17) are symmetrically concavely formed in each of the two positioning insertion rods (15).
6. The clean-convenient telescopic hydraulic lifting platform according to claim 1, wherein a lug (20) is fixedly mounted at the top end of each reinforcing screw (19), and the lug (20) is C-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922475646.6U CN211496810U (en) | 2019-12-31 | 2019-12-31 | Telescopic cylinder type hydraulic lifting platform convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922475646.6U CN211496810U (en) | 2019-12-31 | 2019-12-31 | Telescopic cylinder type hydraulic lifting platform convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211496810U true CN211496810U (en) | 2020-09-15 |
Family
ID=72397505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922475646.6U Expired - Fee Related CN211496810U (en) | 2019-12-31 | 2019-12-31 | Telescopic cylinder type hydraulic lifting platform convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211496810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132866A (en) * | 2021-12-28 | 2022-03-04 | 保定向阳航空精密机械有限公司 | Lifting positioning mechanism |
-
2019
- 2019-12-31 CN CN201922475646.6U patent/CN211496810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132866A (en) * | 2021-12-28 | 2022-03-04 | 保定向阳航空精密机械有限公司 | Lifting positioning mechanism |
| CN114132866B (en) * | 2021-12-28 | 2023-09-15 | 保定向阳航空精密机械有限公司 | Lifting positioning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211231 |